:root{--navy:#001c48;--navy2:#063a7b;--gold:#f5ba00;--ink:#07183c;--line:#d7e0eb}*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;color:var(--ink);background:#fff}button{font:inherit;cursor:pointer}.toast{display:none;position:fixed;z-index:30;top:78px;right:25px;padding:13px 18px;border:1px solid var(--gold);border-radius:7px;color:#fff;background:var(--navy2);font-weight:bold}.toast.show{display:block}.utility{height:36px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(90deg,#f4b300,#ffd334);font-size:14px}.utility button{border:0;background:transparent;font-weight:bold}.masthead{min-height:108px;padding:8px 28px;display:flex;justify-content:space-between;align-items:center;color:#fff;background:linear-gradient(110deg,#001535,#032a62,#001431);border-bottom:3px solid var(--gold)}.brand{display:flex;align-items:center;gap:17px;min-width:430px;color:#fff;text-decoration:none}.seal{width:86px;height:86px;display:grid;place-items:center;border:5px solid var(--gold);outline:2px solid #fff;outline-offset:-10px;border-radius:50%;color:var(--gold);font-size:24px;font-weight:900}.brand>span:last-child{display:flex;flex-direction:column}.brand b{font:700 46px Georgia,serif;letter-spacing:-2px}.brand b span{color:var(--gold)}.brand small{margin-top:7px;font-size:18px;font-weight:bold}.masthead nav{height:105px;display:flex}.masthead nav button{min-width:92px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;border:0;border-bottom:3px solid transparent;color:#fff;background:transparent;font-size:12px;font-weight:bold}.masthead nav button i{min-width:39px;padding:7px 4px;border:1px solid #c9d7ea;border-radius:5px;font-style:normal;font-size:10px}.masthead nav button:hover,.masthead nav .active{color:var(--gold);border-color:var(--gold)}.menu-toggle{display:none}.layout{max-width:1500px;margin:auto;padding:16px 26px;display:grid;grid-template-columns:260px 1fr;gap:22px}.card,.support{overflow:hidden;border:1px solid var(--line);border-radius:7px;background:#fff}.card h2{margin:0;padding:9px 15px;color:#fff;background:linear-gradient(90deg,var(--navy),var(--navy2));font-size:14px}aside{display:flex;flex-direction:column;gap:12px}.side-nav button{width:100%;min-height:42px;padding:7px 14px;display:flex;align-items:center;gap:13px;border:0;border-bottom:1px solid var(--line);color:var(--ink);background:#fff;text-align:left;font-size:13px;font-weight:bold}.side-nav button b{width:24px;color:#064185;font-size:10px}.side-nav .selected,.side-nav button:hover{background:linear-gradient(90deg,#f2b000,#ffd337)}.progress>p{padding:9px 14px;margin:0;display:flex;justify-content:space-between;font-size:12px}.bar{height:17px;margin:0 14px;border:1px solid #8ca2bc;border-radius:4px;overflow:hidden}.bar i{display:block;width:32%;height:100%;background:linear-gradient(90deg,#edae00,#ffd330)}.progress dl{margin:8px 14px}.progress dl div{padding:4px 0;display:flex;justify-content:space-between;border-bottom:1px solid #edf1f6;font-size:12px}.progress dd{margin:0;font-weight:bold}.support{padding:14px;display:flex;gap:12px;align-items:center;color:#fff;background:linear-gradient(120deg,#07346e,#001a3b)}.support>span{width:58px;height:58px;display:grid;place-items:center;border:2px solid var(--gold);border-radius:50%;color:var(--gold);font-weight:bold}.support h3,.support p{margin:0 0 7px}.support p{font-size:11px}.gold,.support button{padding:7px 12px;border:0;border-radius:5px;background:linear-gradient(#ffd32c,#eda900);font-weight:bold}.content{position:relative;min-width:0}.crumb{margin:10px 0 12px;color:#0757b0;font-size:13px}.crumb span{margin:0 6px;color:#667388}.back{position:absolute;right:0;top:0;padding:8px 17px;border:1px solid var(--gold);border-radius:5px;color:#fff;background:var(--navy);font-weight:bold}.intro{display:grid;grid-template-columns:285px 1fr;gap:25px;align-items:center}.hero-art{height:183px;position:relative;display:grid;place-items:center;overflow:hidden;border-radius:7px;background:radial-gradient(circle,#087fd7 0 8%,transparent 9%),linear-gradient(135deg,#011a46,#07519a,#00142f)}.hero-art:before{content:"";position:absolute;width:140px;height:140px;border:2px solid #24d8ff;border-radius:50%}.hero-art>strong{z-index:1;color:#fff;font-size:75px;text-shadow:0 0 20px #26caff}.hero-art>span{position:absolute;right:18px;bottom:18px;padding:10px;border:1px solid #62ccff;color:#c9ecff;background:#012959cc;text-align:center;font-size:11px}.intro h1{margin:0 0 11px;font-size:28px}.intro>div>p{margin:0 0 14px;font-size:14px;line-height:1.5}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #cbdbea;border-radius:6px;background:#f2f7fc}.metrics div{padding:10px 15px;display:flex;gap:10px;align-items:center;border-right:1px solid #cbdbea}.metrics div:last-child{border:0}.metrics b{color:#06458f;font-size:21px}.metrics span{font-size:10px}.course-grid{margin-top:20px;display:grid;grid-template-columns:minmax(610px,1.7fr) minmax(340px,1fr);gap:20px}.lessons article{min-height:77px;padding:7px 13px 7px 8px;display:grid;grid-template-columns:135px 1fr auto auto;align-items:center;gap:12px;border-bottom:1px solid var(--line)}.lesson-art{height:64px;display:grid;place-items:center;border-radius:5px;color:#fff;background:repeating-linear-gradient(115deg,#063773 0 12px,#07569b 13px 23px);font-size:22px;font-weight:900}.tone-1{filter:hue-rotate(120deg)}.tone-2{filter:hue-rotate(45deg)}.tone-3{filter:hue-rotate(210deg)}.tone-4{filter:hue-rotate(280deg)}.lesson-copy h3{margin:0 0 5px;font-size:13px}.lesson-copy p{margin:0;font-size:11px;line-height:1.35}.blue{padding:7px 11px;border:0;border-radius:5px;color:#fff;background:linear-gradient(#0754a5,#002c67);font-size:11px;font-weight:bold}.lessons .gold{font-size:11px}.modes{padding:11px 13px;display:grid;grid-template-columns:1fr 1fr;gap:15px}.modes button{padding:11px;border:1px solid #084083;border-radius:5px;color:#064086;background:#fff;font-size:12px;font-weight:bold}.modes button:last-child{color:#fff;background:linear-gradient(90deg,#07509d,#002c68)}.right-column{display:flex;flex-direction:column;gap:10px}.flow{padding:18px 10px 8px;display:flex;justify-content:space-around}.flow div{display:flex;flex-direction:column;align-items:center;gap:6px}.flow b{width:40px;height:40px;display:grid;place-items:center;border:3px solid #0962a8;border-radius:50%;background:#eaf6ff}.flow span{font-size:9px;font-weight:bold}.pulse{margin:0;padding:0 15px 9px;color:#075fc1;letter-spacing:4px;white-space:nowrap;overflow:hidden}.learn ul{margin:0;padding:8px 15px 9px 36px;font-size:12px;line-height:1.55}.resources>div{padding:5px 13px;display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:5px}.resources>div>b{color:#a31212;font-size:9px}.resources>div>button:not(.gold){border:0;color:#0756b0;background:transparent;text-align:left;font-size:11px}.resources .gold{padding:5px 12px;font-size:10px}.benefits{margin:0 26px 10px;padding:14px 20px;display:grid;grid-template-columns:repeat(5,1fr);border:1px solid #c8dbea;border-radius:8px;background:#f2f8fc}.benefits>div{padding:0 17px;display:flex;align-items:center;gap:12px;border-right:1px solid #ccddeb}.benefits>div:last-child{border:0}.benefits>div>b{min-width:49px;height:49px;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--navy2);font-size:9px}.benefits span{display:flex;flex-direction:column;gap:5px;font-size:10px}.benefits strong{color:#063673;font-size:13px}footer{min-height:39px;padding:0 31px;display:flex;align-items:center;justify-content:space-between;color:#fff;background:#001a40;font-size:11px}
@media(max-width:1120px){.brand{min-width:320px}.brand b{font-size:36px}.masthead nav button{min-width:72px}.course-grid{grid-template-columns:1fr}.benefits{grid-template-columns:repeat(3,1fr);gap:18px}.benefits>div{border:0}}
@media(max-width:850px){.utility div{display:none}.masthead{min-height:82px}.seal{width:56px;height:56px}.brand b{font-size:29px}.brand small{font-size:12px}.menu-toggle{display:block;padding:8px 12px;border:1px solid var(--gold);border-radius:5px;color:#fff;background:transparent}.masthead nav{display:none;position:absolute;z-index:20;top:118px;left:0;right:0;height:auto;padding:8px;background:#002656;grid-template-columns:repeat(2,1fr)}.masthead nav.open{display:grid}.masthead nav button{height:55px;flex-direction:row}.layout{grid-template-columns:1fr;padding:14px}aside{display:none}.intro{grid-template-columns:1fr}.hero-art{height:150px}.metrics{grid-template-columns:repeat(2,1fr)}.benefits{margin:0 14px 10px;grid-template-columns:1fr 1fr}}
@media(max-width:620px){.utility{padding:8px 14px;height:auto}.brand{min-width:0;gap:9px}.seal{width:44px;height:44px;border-width:3px;font-size:16px}.brand b{font-size:24px}.brand small{font-size:10px}.intro h1{font-size:22px}.lessons article{grid-template-columns:82px 1fr}.lessons article .blue{grid-column:1}.lessons article .gold{grid-column:2}.modes{grid-template-columns:1fr}.benefits{grid-template-columns:1fr}.back{position:static;float:right;margin-top:-40px}footer{padding:12px;flex-direction:column;gap:8px;text-align:center}}

/* Linked navigation and full content pages */
.utility a{margin-left:22px;color:var(--ink);text-decoration:none;font-weight:bold}
.utility a:hover{text-decoration:underline}
.masthead nav a{min-width:92px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;border-bottom:3px solid transparent;color:#fff;text-decoration:none;font-size:12px;font-weight:bold}
.masthead nav a i{min-width:39px;padding:7px 4px;border:1px solid #c9d7ea;border-radius:5px;font-style:normal;font-size:10px;text-align:center}
.masthead nav a:hover,.masthead nav a.active{color:var(--gold);border-color:var(--gold)}
.side-nav>a{width:100%;min-height:42px;padding:7px 14px;display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--line);color:var(--ink);background:#fff;text-align:left;text-decoration:none;font-size:13px;font-weight:bold}
.side-nav>a b{width:24px;color:#064185;font-size:10px}.side-nav>a.selected,.side-nav>a:hover{background:linear-gradient(90deg,#f2b000,#ffd337)}
a.back{text-decoration:none}.lessons a.blue,.lessons a.gold{display:inline-block;text-decoration:none;text-align:center}
.modes a{padding:11px;border:1px solid #084083;border-radius:5px;color:#064086;background:#fff;text-align:center;text-decoration:none;font-size:12px;font-weight:bold}.modes a:last-child{color:#fff;background:linear-gradient(90deg,#07509d,#002c68)}
.inner-page{max-width:1450px;margin:auto;padding:20px 28px 34px}.crumb a{color:#0757b0;text-decoration:none}.page-hero{padding:34px 38px;margin-bottom:20px;border:1px solid #bfd3e8;border-radius:10px;background:radial-gradient(circle at 90% 20%,#f6bf2140,transparent 28%),linear-gradient(120deg,#f7fbff,#eaf4fc)}.page-hero .eyebrow{margin:0 0 8px;color:#8b6500;font-size:12px;font-weight:900;letter-spacing:1.8px}.page-hero h1{margin:0 0 10px;font-size:34px}.page-hero>p:last-child,.page-hero>div>p:last-child{max-width:900px;margin:0;color:#33415d;line-height:1.6}.course-detail{display:flex;align-items:center;gap:24px}.course-number{width:64px;height:64px;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;color:#fff;background:linear-gradient(145deg,#07509f,#001d4b);box-shadow:inset 0 0 0 4px #f5ba00;font-size:21px;font-weight:900}
.course-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.course-cards article{padding:20px;display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:18px;border:1px solid var(--line);border-radius:9px;background:#fff;box-shadow:0 4px 15px #0b376510}.course-cards h2{margin:0 0 7px;font-size:18px}.course-cards p{margin:0 0 8px;color:#40506b;font-size:13px;line-height:1.45}.course-cards small{color:#68758c}.course-cards a,.page-actions a,.content-row a,.tool-link,.course-pagination a{padding:9px 13px;border-radius:5px;color:#fff;background:linear-gradient(90deg,#07509d,#002c68);text-decoration:none;font-size:12px;font-weight:bold}
.content-columns{display:grid;grid-template-columns:2fr 1fr;gap:18px}.content-panel{overflow:hidden;border:1px solid var(--line);border-radius:9px;background:#fff}.content-panel>h2{margin:0;padding:11px 16px;color:#fff;background:linear-gradient(90deg,var(--navy),var(--navy2));font-size:15px}.content-panel ul{line-height:1.8;font-size:13px}.content-row{padding:14px 16px;display:grid;grid-template-columns:36px 1fr auto;align-items:center;gap:12px;border-bottom:1px solid var(--line)}.content-row>b{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#07509d}.content-row h3{margin:0 0 5px;font-size:14px}.content-row p{margin:0;color:#46536b;font-size:12px}.tool-link{display:block;margin:12px}.course-pagination{margin-top:18px;display:flex;justify-content:space-between}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.feature-grid article{position:relative;min-height:170px;padding:23px;border:1px solid var(--line);border-radius:9px;background:#fff;box-shadow:0 5px 16px #0c36630d}.feature-grid article>span{position:absolute;top:15px;right:16px;color:#d8e4f1;font-size:34px;font-weight:900}.feature-grid h2{position:relative;margin:18px 0 8px;font-size:18px}.feature-grid p{position:relative;color:#43516b;font-size:13px;line-height:1.55}.feature-grid a{color:#0753a9;text-decoration:none;font-size:12px;font-weight:bold}.page-actions{margin-top:20px;display:flex;gap:12px}
.question-demo{max-width:900px;margin:auto;padding:25px;border:1px solid var(--line);border-radius:9px;background:#fff}.question-top{display:flex;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--line)}.question-demo>p{font-size:17px;line-height:1.6}.question-demo label{margin:9px 0;padding:13px;display:block;border:1px solid var(--line);border-radius:6px}.question-demo>button{padding:11px 20px;border:0;border-radius:5px;color:#fff;background:var(--navy2);font-weight:bold}
@media(max-width:1000px){.masthead nav a{min-width:72px}.course-cards{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr 1fr}}
@media(max-width:850px){.masthead nav a{height:55px;flex-direction:row}.content-columns{grid-template-columns:1fr}.inner-page{padding:15px}.utility a{display:none}}
@media(max-width:620px){.page-hero{padding:24px 20px}.page-hero h1{font-size:27px}.course-cards article{grid-template-columns:52px 1fr}.course-cards article>a{grid-column:1/3;text-align:center}.course-number{width:52px;height:52px}.feature-grid{grid-template-columns:1fr}.content-row{grid-template-columns:34px 1fr}.content-row a{grid-column:1/3;text-align:center}.course-detail{align-items:flex-start}.page-actions{flex-direction:column}.page-actions a{text-align:center}}
.resources>div>a:not(.gold){border:0;color:#0756b0;background:transparent;text-align:left;text-decoration:none;font-size:11px}
.resources>div>a.gold{padding:5px 12px;text-decoration:none;font-size:10px}
.support a.gold{text-decoration:none;color:#07183c;font-size:12px}
.resource-body>div{padding:22px;line-height:1.7}.resource-body h3{color:#063a7b}

/* Upload-safe linked controls. Kept last so links retain the original UI. */
body .utility>div{display:flex;align-items:center;gap:22px}
body .utility>div>a{margin:0;color:var(--ink);text-decoration:none;font-weight:bold}
body .masthead #mainNav>a{min-width:92px;height:105px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;border:0;border-bottom:3px solid transparent;color:#fff;text-decoration:none;background:transparent;font-size:12px;font-weight:bold}
body .masthead #mainNav>a>i{min-width:39px;padding:7px 4px;border:1px solid #c9d7ea;border-radius:5px;font-style:normal;font-size:10px;text-align:center}
body .masthead #mainNav>a:hover,body .masthead #mainNav>a.active{color:var(--gold);border-bottom-color:var(--gold)}
body .side-nav>a{width:100%;min-height:42px;padding:7px 14px;display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--line);color:var(--ink);background:#fff;text-align:left;text-decoration:none;font-size:13px;font-weight:bold}
body .side-nav>a>b{width:24px;color:#064185;font-size:10px}
body .side-nav>a.selected,body .side-nav>a:hover{background:linear-gradient(90deg,#f2b000,#ffd337)}
body .lessons a.blue,body .lessons a.gold{display:inline-block;text-align:center;text-decoration:none}
body .modes>a,body .resources>div>a{ text-decoration:none}
body .support a.gold{text-decoration:none;color:var(--ink)}
@media(max-width:1000px){body .masthead #mainNav>a{min-width:72px}}
@media(max-width:850px){body .utility>div{display:none}body .masthead #mainNav>a{height:55px;flex-direction:row}}